Chemistry Which one of the following has greatest mass ? Proton Hydrogen nucleus Electron Neutron Proton Hydrogen nucleus Electron Neutron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains Hard rocks High concentration of salt None of these Lot of moisture Hard rocks High concentration of salt None of these Lot of moisture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Platinum Iron Gold Tungsten Platinum Iron Gold Tungsten ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not present in German-silver? Silver Zinc Copper Nickel Silver Zinc Copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to make light weight, but strong plastic ? Nylon Polythene Polyvinyl Chloride Methyl Methacrylate Nylon Polythene Polyvinyl Chloride Methyl Methacrylate ANSWER DOWNLOAD EXAMIANS APP
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